Shoot 35mm, Super 35mm, Full Frame and Beyond
The Cooke S7/i, T2.0 Full Frame Plus Primes are designed to cover the emergent full frame cinema camera sensors up to at least the full sensor area of the RED Weapon 8K (46.31mm image circle).

Shoot 35mm / Super 35mm formats, full frame, VistaVision and beyond - all with The Cooke Look®. We have you covered with our S7/i Full Frame Plus lenses.

Especially well balanced for astigmatism and correct for lateral and longitudinal aberrations over the entire image area

Supplied with the next generation of /i Technology for lens metadata capture

Linear iris

The Cooke Look®, of course

Technology

Our Cooke S7/i Prime lenses are supplied with /i Technology, and are designed for all PL mounted professional motion picture film and electronic cameras. The /i Technology provides cinematographers and camera operators with vital information on lens setting, focusing distance, aperture and depth-of-field, hyperfocal distance, serial number, owner data, lens type and focal length in both metric and footage measurements. For zoom lenses, the zoom position is displayed.

For companies interested in producing compatible products with /i Technology, the /i protocol is available as a free download in PDF format: /i Technology Reference Manual.

Cooke S7/i Primes have a true T2.0 aperture and cover 35/Super 35mm, Full Frame and beyond.

Index Marks

Every index mark is labeled. More detailed markings allow for more detailed focus control.

Focus Movement

Our Academy Award® winning cam-style focus movement coupled with the added benefit of a large lens barrel diameter, has allowed for an increased number of focus markings, particularly at close focus. Spherical aberration has been controlled throughout the range of focal lengths to eliminate compensation of changes in back focus with aperture. A four-point contact bearing provides a smooth positive backlash-free movement.

Camera Mounts

Cooke Hardened PL Mount with /i Technology contact.

Focus Scaling

Large, clear numerals on both sides of the focus barrel benefit the focus puller when shooting under difficult lighting conditions.

Compatibility

All Cooke S7/i Primes have a common fixed front diameter of 110mm, with a focus drive gear of 140T x 0.8 mod and an iris drive gear of 134T x 0.8.

External Finish

A scratch resistant PTFE hard anodised finish is provided on all Cooke lenses, providing a durable, hard-wearing surface to meet the most demanding environmental conditions.

Iris

A nine-leaf linear module iris assembly is fitted into the Cooke S7/i Primes.

Weight/Size Ratio

The lenses are designed for all shooting applications, including handheld and Steadicam, providing comfortable balance ratio with the latest compact cameras.

Reliability and Service

Cooke S7/i prime lenses are designed to meet a market requirement for fully reliable performance with a minimum of downtime.

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